wlan: Full Scan Result Indication for Exended scan feature.

Protocol stack enhancements for Full Scan Result Indication as part
of Exended scan feature.
CRs-fixed: 677907

Change-Id: I8d964b0897f04c1fe77477f87478fd19e24e2bf9
diff --git a/CORE/MAC/src/pe/lim/limApi.c b/CORE/MAC/src/pe/lim/limApi.c
index df47b38..6be5b70 100644
--- a/CORE/MAC/src/pe/lim/limApi.c
+++ b/CORE/MAC/src/pe/lim/limApi.c
@@ -2207,6 +2207,12 @@
             return eMGMT_DROP_NO_DROP;
         }
 #endif
+#ifdef WLAN_FEATURE_EXTSCAN
+        else if (WDA_GET_EXTSCANFULLSCANRESIND(pRxPacketInfo))
+        {
+            return eMGMT_DROP_NO_DROP;
+        }
+#endif
         else if (WDA_IS_RX_IN_SCAN(pRxPacketInfo))
         {
             return eMGMT_DROP_SCAN_MODE_FRAME;